A Cost-Based Model and Effective Heuristic for Repairing Constraints by Value Modification
Summary: Cost-based model for repairing constraints by value modification, enabling record-linkage–style search for low-cost fixes. NP-complete in database size; two equivalence-class–based greedy heuristics with cubic-time baselines and duplicate-record detection optimizations, yielding scalable repairs with little quality loss. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Philip Bohannon
- 2. Wenfei Fan
- 3. Michael Flaster
- 4. Rajeev Rastogi
Incoming Citations (Sorted by Pagerank)
Showing 50 of 73 citing papers.
Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 49 | Consistent Query Answers in Inconsistent Databases | 1999 | PODS | 0.00067607389 |
| 112 | Potter's Wheel: An Interactive Data Cleaning System | 2001 | VLDB | 0.00047010908 |
| 198 | Declarative Data Cleaning: Language, Model, and Algorithms | 2001 | VLDB | 0.0003505869 |
| 655 | On Propagation of Deletions and Annotations Through Views | 2002 | PODS | 0.00018593536 |
| 690 | AJAX: An Extensible Data Cleaning Tool | 2000 | SIGMOD | 0.00018068707 |
| 1,101 | On the Decidability and Complexity of Query Answering over Inconsistent and Incomplete Databases | 2003 | PODS | 0.00014037952 |
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